Trace number 351801

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
MD5SUM9a58bdfc023900d726e146c07979fe71
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables13898
Total number of constraints672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint7
Maximum length of a constraint1500
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525350
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351801-1176613850/instance-351801-1176613850.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-351801-1176613850 -o ROOT/results/node14/solver-351801-1176613850 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351801-1176613850/instance-351801-1176613850.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16636
/proc/meminfo: memFree=1694520/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=2648 CPUtime=0
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 109302824 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 662 234 199 40 0 77 0

[startup+0.045723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16636
/proc/meminfo: memFree=1694520/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=3448 CPUtime=0.04
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 456 0 0 0 4 0 0 0 18 0 1 0 109302824 3530752 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 862 426 199 40 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.101728 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16636
/proc/meminfo: memFree=1694520/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=4116 CPUtime=0.09
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 632 0 0 0 9 0 0 0 18 0 1 0 109302824 4214784 602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 1029 602 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301746 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16636
/proc/meminfo: memFree=1694520/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=9200 CPUtime=0.29
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 1916 0 0 0 29 0 0 0 19 0 1 0 109302824 9420800 1886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 2300 1886 201 40 0 1715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9200

[startup+0.701783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16636
/proc/meminfo: memFree=1694520/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=11988 CPUtime=0.69
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 2632 0 0 0 68 1 0 0 22 0 1 0 109302824 12275712 2601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 2997 2601 221 40 0 2412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11988

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1684848/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=11988 CPUtime=1.49
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 2632 0 0 0 148 1 0 0 25 0 1 0 109302824 12275712 2601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 2997 2601 221 40 0 2412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11988

[startup+3.10201 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 16637
/proc/meminfo: memFree=1684720/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=11772 CPUtime=3.09
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 2646 0 0 0 308 1 0 0 25 0 1 0 109302824 12054528 2532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 2943 2532 221 40 0 2358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11772

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1682680/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=13576 CPUtime=6.29
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 4599 0 0 0 627 2 0 0 25 0 1 0 109302824 13901824 3021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3394 3021 227 40 0 2809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13576

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1682744/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=13576 CPUtime=12.69
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 8288 0 0 0 1265 4 0 0 25 0 1 0 109302824 13901824 3021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3394 3021 227 40 0 2809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13576

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1682808/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=13576 CPUtime=25.49
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 15666 0 0 0 2541 8 0 0 25 0 1 0 109302824 13901824 3021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3394 3021 227 40 0 2809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13576

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680824/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=51.08
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 5096 12 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15744

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680824/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=102.27
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 10211 16 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590853 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680760/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=162.25
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 16204 21 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680760/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=222.23
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 22197 26 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15744

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=282.21
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 28189 32 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15744

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=342.19
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 34182 37 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=402.18
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 40176 42 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15744

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680632/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=462.16
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 46169 47 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15744

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=522.14
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 52162 52 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680632/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=582.13
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 58156 57 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=642.12
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 64150 62 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15744


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=882.05
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 88121 84 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15744

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=942.03
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 94114 89 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1002.02
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 100107 95 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605463 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680760/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1062
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 106101 99 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 15744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680824/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1121.99
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 112096 103 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680760/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1181.97
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 118089 108 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15744

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1241.95
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 124083 112 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15744

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1301.94
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 130076 118 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585121 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15744

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1361.92
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 136069 123 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15744

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1421.91
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 142062 129 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 15744

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1481.89
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 148056 133 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 15744

[startup+1542.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16637
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1541.87
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 154048 139 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 15744

[startup+1602.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1601.85
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 160041 144 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 15744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1661.83
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 166033 150 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 15744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680632/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1721.82
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 172026 156 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 15744

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680632/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1781.81
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 178019 162 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 15744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1800
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 179837 163 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15744

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16639
/proc/meminfo: memFree=1680696/2055920 swapFree=4149088/4192956
[pid=16636] ppid=16634 vsize=15744 CPUtime=1800
/proc/16636/stat : 16636 (glpPBv3) R 16634 16636 2882 0 -1 0 20005 0 0 0 179837 163 0 0 25 0 1 0 109302824 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16636/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1798.38
CPU system time (s): 1.64175
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 15832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.64175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20005
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 1649

runsolver used 2.20066 second user time and 4.11837 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 05:10:51 UTC 2007

IDJOB= 351801
IDBENCH= 1812
IDSOLVER= 166
FILE ID= node14/351801-1176613850

PBS_JOBID= 4556828

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-danoint.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351801-1176613850/instance-351801-1176613850.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-351801-1176613850 -o ROOT/results/node14/conversion-351801-1176613850 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351801-1176613850/instance-351801-1176613850.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-351801-1176613850 -o ROOT/results/node14/solver-351801-1176613850 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351801-1176613850/instance-351801-1176613850.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9a58bdfc023900d726e146c07979fe71

RANDOM SEED= 979917180

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1694928 kB
Buffers:         83496 kB
Cached:         181292 kB
SwapCached:      12176 kB
Active:          67704 kB
Inactive:       226072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694928 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          32896 kB
Slab:            52728 kB
Committed_AS:  6029684 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node14 on Sun Apr 15 05:40:53 UTC 2007